{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-23-001398","form_type":"8-K/A","ticker":"NGNE","cik":"0001404644","company_name":"Neurogene Inc.","filed_at":"2023-01-23T23:59:59+00:00","discovered_at":"2026-05-14T18:03:44.780946+00:00","generated_at":"2026-06-20T11:37:08.720056+00:00","sec_items":["5.03","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.1,"calibrated_materiality_score":0.1,"confidence":"medium","headline":"Neoleukin files corrected Amended and Restated Bylaws to fix table-of-contents errors","bullets":["Board adopted amended bylaws on Nov 30, 2022.","Corrected version filed on Jan 7, 2023, fixing incorrect references and page numbers in the table of contents.","Correction addresses clerical errors only; substantive bylaws unchanged.","Corrected bylaws attached as Exhibit 3.1 to this filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-23-001398","json":"https://secwatch.observer/filing/0001628280-23-001398.json","markdown":"https://secwatch.observer/filing/0001628280-23-001398.md","text":"https://secwatch.observer/filing/0001628280-23-001398.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1404644/000162828023001398/0001628280-23-001398-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1404644/000162828023001398/nltx-20221130.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T11:37:08.720056+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[{"claim_id":"3a414f042a7d200879a78dadddcce611a393b21a","claim":"Neurogene Inc.: Amended and Restated Bylaws corrected incorrect references and page numbers in the table of contents (effective 2023-01-07).","evidence_excerpt":"On January 7, 2023, the Company filed updated Amended and Restated Bylaws to correct incorrect references and page numbers within the table of contents","evidence_source":"SEC 8-K Item 5.03/5.05/5.06","evidence_url":"https://www.sec.gov/Archives/edgar/data/1404644/000162828023001398/0001628280-23-001398-index.htm","confidence":0.9,"family_label":"Governance Changes","details":[{"label":"Change","value":"bylaw amendment"},{"label":"Effective","value":"2023-01-07"}],"fact_type":"governance_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}